/*************************************************************************
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: IBM Corporation
 *
 *  Copyright: 2008 by IBM Corporation
 *
 *  All Rights Reserved.
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 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/
/**
 * @file 
 *  For LWP filter architecture prototype - notes
 */
/*************************************************************************
 * Change History
 May 2005		Created
 ************************************************************************/
#include "lwpnotes.hxx"
#include "lwppara.hxx"
#include "xfilter/xfannotation.hxx"
#include "xfilter/xftextspan.hxx"
#include "localtime.hxx"
#include "lwptools.hxx"

 LwpFribNote::LwpFribNote(LwpPara* pPara ):LwpFrib(pPara)
{
}

/**
 * @descr  read  frib information
 */
void LwpFribNote::Read(LwpObjectStream *pObjStrm, sal_uInt16 len)
{
	m_Layout.ReadIndexed(pObjStrm);
}

/**
 * @descr  Register style
 */
void LwpFribNote::RegisterStyle()
{	
	LwpObject* pLayout = m_Layout.obj();
	if(pLayout)
	{
		//register font style
		LwpFrib::RegisterStyle(m_pPara->GetFoundry());
		//register foonote style
		pLayout->SetFoundry(m_pPara->GetFoundry());
		pLayout->RegisterStyle();
	}
}

/**
 * @descr  convert note
 */
void LwpFribNote::XFConvert(XFContentContainer* pCont)
{
	LwpNoteLayout* pLayout =static_cast<LwpNoteLayout*>(m_Layout.obj());	
	if(pLayout)
	{		
		XFAnnotation* pXFNote = new XFAnnotation;
		pXFNote->SetAuthor(pLayout->GetAuthor());		
		LtTm aTm;
		long nTime = pLayout->GetTime();
		if(LtgLocalTime(nTime, aTm))
		{
			pXFNote->SetDate(LwpTools::DateTimeToOUString(aTm));
		}
		
		pLayout->XFConvert(pXFNote);
		if(m_pModifiers)
		{
			XFTextSpan *pSpan = new XFTextSpan();
			pSpan->SetStyleName(GetStyleName());			
			pSpan->Add(pXFNote);
			pCont->Add(pSpan); 
		}
		else
		{
			pCont->Add(pXFNote);
		}
	}	
	
}


LwpNoteLayout::LwpNoteLayout(LwpObjectHeader &objHdr, LwpSvStream* pStrm)
	: LwpFrameLayout(objHdr, pStrm)
{
	
}

LwpNoteLayout::~LwpNoteLayout()
{
	
}

/**
 * @descr read note layout object
 * 		
 */
void LwpNoteLayout::Read()
{
	LwpFrameLayout::Read();

	m_pObjStrm->QuickRead(&m_nTime, sizeof(m_nTime));
	m_UserName.Read(m_pObjStrm);

	LwpAtomHolder aUserInitials;
	aUserInitials.Read(m_pObjStrm);

	LwpColor aColor;
	aColor.Read(m_pObjStrm);

	// vacant note sequence
	m_pObjStrm->QuickReadInt32();
	
	m_pObjStrm->SkipExtra();
}

/**
 * @descr  Register style
 */
void LwpNoteLayout::RegisterStyle()
{
	LwpVirtualLayout* pTextLayout = GetTextLayout();
	if(pTextLayout)
	{
		pTextLayout->SetFoundry(GetFoundry());
		pTextLayout->RegisterStyle();
	}
}

/**
 * @descr  convert note
 */
void LwpNoteLayout::XFConvert(XFContentContainer * pCont)
{
	LwpVirtualLayout* pTextLayout = GetTextLayout();
	if(pTextLayout)
	{		
		pTextLayout->XFConvert(pCont);			
	}
}

/**
 * @descr  Get layout that contains note text.
 */
LwpVirtualLayout* LwpNoteLayout::GetTextLayout()
{
	LwpVirtualLayout* pLayout = FindChildByType(LWP_VIEWPORT_LAYOUT);
	if(pLayout)
	{
		return pLayout->FindChildByType(LWP_NOTETEXT_LAYOUT);
	}

	return NULL;
}
/**
 * @descr  Get author.
 */
OUString LwpNoteLayout::GetAuthor()
{
	if(m_UserName.HasValue())
	{
		if(m_UserName.str() != A2OUSTR(" "))
		{
			return m_UserName.str();
		}		
	}
	//if username is null or writerspace, get username from noteheaderlayout
	LwpNoteHeaderLayout* pTextLayout = static_cast<LwpNoteHeaderLayout*>(FindChildByType(LWP_NOTEHEADER_LAYOUT));
	if(pTextLayout)
	{
		LwpStory* pStory = static_cast<LwpStory*>(pTextLayout->GetContent()->obj());
		if(pStory)
		{
			LwpPara* pFirst = static_cast<LwpPara*>(pStory->GetFirstPara()->obj());
			if(pFirst)
				return pFirst->GetContentText(sal_True);
		}
	}	
	
	return m_UserName.str();
}

LwpNoteHeaderLayout::LwpNoteHeaderLayout(LwpObjectHeader &objHdr, LwpSvStream* pStrm)
	: LwpFrameLayout(objHdr, pStrm)
{	
}

LwpNoteHeaderLayout::~LwpNoteHeaderLayout()
{	
}

/**
 * @descr read note layout object
 * 		
 */
void LwpNoteHeaderLayout::Read()
{
	LwpFrameLayout::Read();	
	m_pObjStrm->SkipExtra();
}

void LwpNoteHeaderLayout::RegisterStyle()
{
}

void LwpNoteHeaderLayout::XFConvert(XFContentContainer * pCont)
{
}

LwpNoteTextLayout::LwpNoteTextLayout(LwpObjectHeader &objHdr, LwpSvStream* pStrm)
	: LwpFrameLayout(objHdr, pStrm)
{	
}

LwpNoteTextLayout::~LwpNoteTextLayout()
{	
}

/**
 * @descr read note layout object
 * 		
 */
void LwpNoteTextLayout::Read()
{
	LwpFrameLayout::Read();	
	m_pObjStrm->SkipExtra();
}

/**
 * @descr  Register style, SODC doesn't support text style in note
 */
void LwpNoteTextLayout::RegisterStyle()
{
	LwpObject* pContent = m_Content.obj();
	if(pContent)
	{
		pContent->SetFoundry(GetFoundry());
		pContent->RegisterStyle();
	}
}

void LwpNoteTextLayout::XFConvert(XFContentContainer * pCont)
{
	LwpObject* pContent = m_Content.obj();
	if(pContent)
	{
		pContent->XFConvert(pCont);
	}
}


LwpViewportLayout::LwpViewportLayout(LwpObjectHeader &objHdr, LwpSvStream* pStrm)
	: LwpPlacableLayout(objHdr, pStrm)
{	
}

LwpViewportLayout::~LwpViewportLayout()
{	
}

/**
 * @descr read note layout object
 * 		
 */
void LwpViewportLayout::Read()
{
	LwpPlacableLayout::Read();	
	m_pObjStrm->SkipExtra();
}

void LwpViewportLayout::RegisterStyle()
{
}

void LwpViewportLayout::XFConvert(XFContentContainer * pCont)
{
}



